22210CAK Spherical Roller Bearing Specifications
Bore d (mm)
50
Outer D (mm)
90
Width B (mm)
23
Dynamic rating Cr (kN)
98.8
Static rating Cor (kN)
103
Grease limit speed (r/min)
5000
Oil limit speed (r/min)
6300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 22210CAK?
RUIST 22210CAK Spherical Roller Bearing: bore d = 50 mm, outer diameter D = 90 mm, width/height B = 23 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 22210CAK carry?
Dynamic load rating Cr = 98.8 kN and static load rating Cor = 103 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 22210CAK typically used?
Spherical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 22210CAK replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 50 mm, OD 90 mm and width 23 mm match ISO dimensions, 22210CAK is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.